Inventor · disambiguated record
John Hamlin
Also filed as: HAMLIN JOHN · HAMLIN JOHN R
7 granted patents·125 citations·filing 1978–1997
86Inventor score
Top patents by PatentIndex Score
7 records- 0176US5836803AFigurine with movable limbNAMKUNG PROMOTIONS INC·Filed 1997·Granted Nov 17, 1998·37 cites·32 claims
- 0271USD354093SWater squirting toyNAMKUNG PROMOTIONS INC·Filed 1993·Granted Jan 3, 1995·16 cites·1 claims
- 0366US5674105ASelf-propelled toy vehicleNAMKUNG PROMOTIONS INC·Filed 1996·Granted Oct 7, 1997·27 cites·13 claims
- 0464USD353413SToy carNAMKUNG PROMOTIONS INC·Filed 1993·Granted Dec 13, 1994·12 cites·1 claims
- 0561US4121757AFlap arrangement for a carrier cartonCONTAINER CORP·Filed 1978·Granted Oct 24, 1978·23 cites·3 claims
- 0653USD368120SRolling toyNAMKUNG PROMOTIONS INC·Filed 1995·Granted Mar 19, 1996·9 cites·1 claims
- 0729USD379378SFree wheeling toyNAMKUNG PROMOTIONS INC·Filed 1995·Granted May 20, 1997·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when John Hamlin files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →